ATI Radeon 9200 only works with Microsoft drivers

[Ubby]

I have a ATI Radeon 9200 AGP graphics card however it only has hardware acceleration when i install Microsofts drivers. When i install the ATI Catylist drivers then dxidag shows accelaration greyed out. I have an AGP 3.0 slot.
Is there a specific driver that i am suppose to install as this card was given to me second hand?
What could be the cause of this?

 

[kimsland]

Fully uninstall the ATI program
You may also use the ATI uninstall program to be very thorough.

Download the most up to date ATI program(drivers) for your card
Re-install and test again.

 

[TL93]

Uninstall the old, try to reinstall with your install disc as mentioned by kimsland.